CVE-2019-11365
An issue was discovered in atftpd in atftp 0.7.1. A remote attacker ma ...
Severidad por fuente
La etiqueta propia de Trivy es CRITICAL. Crítica según NVD, Photon OS. Más baja según Ubuntu (media).
Descripción
An issue was discovered in atftpd in atftp 0.7.1. A remote attacker may send a crafted packet triggering a stack-based buffer overflow due to an insecurely implemented strncpy call. The vulnerability is triggered by sending an error packet of 3 bytes or fewer. There are multiple instances of this vulnerable strncpy pattern within the code base, specifically within tftpd_file.c, tftp_file.c, tftpd_mtftp.c, and tftp_mtftp.c.
Paquetes afectados y versiones corregidas
| Fuente | Paquete | Corregido en |
|---|---|---|
| Photon OS 1.0 | atftp | 0.7.1-9.ph1 |
| Photon OS 2.0 | atftp | 0.7.1-9.ph2 |
| debian 11 | atftp | 0.7.git20120829-3.1 |
| debian 12 | atftp | 0.7.git20120829-3.1 |
| debian 13 | atftp | 0.7.git20120829-3.1 |
| debian 14 | atftp | 0.7.git20120829-3.1 |
| debian 8 | atftp | 0.7.git20120829-1+deb8u1 |
| debian 9 | atftp | 0.7.git20120829-3.1~deb9u1 |
| echo | atftp | 0.7.git20120829-3.1 |
| ubuntu 16.04 | atftp | 0.7.git20120829-3.1~0.16.04.1 |
| ubuntu 16.04-ESM | atftp | 0.7.git20120829-3.1~0.16.04.1 |
| ubuntu 18.04 | atftp | 0.7.git20120829-3.1~0.18.04.1 |
Mostrar las 13 entradas de 13 fuentes
| Fuente | Paquete | Corregido en |
|---|---|---|
| Photon OS 1.0 | atftp | 0.7.1-9.ph1 |
| Photon OS 2.0 | atftp | 0.7.1-9.ph2 |
| debian 11 | atftp | 0.7.git20120829-3.1 |
| debian 12 | atftp | 0.7.git20120829-3.1 |
| debian 13 | atftp | 0.7.git20120829-3.1 |
| debian 14 | atftp | 0.7.git20120829-3.1 |
| debian 8 | atftp | 0.7.git20120829-1+deb8u1 |
| debian 9 | atftp | 0.7.git20120829-3.1~deb9u1 |
| echo | atftp | 0.7.git20120829-3.1 |
| ubuntu 16.04 | atftp | 0.7.git20120829-3.1~0.16.04.1 |
| ubuntu 16.04-ESM | atftp | 0.7.git20120829-3.1~0.16.04.1 |
| ubuntu 18.04 | atftp | 0.7.git20120829-3.1~0.18.04.1 |
| ubuntu 18.04-ESM | atftp | 0.7.git20120829-3.1~0.18.04.1 |
Referencias
- https://lists.debian.org/debian-lts-announce/2019/05/msg00012.html
- https://pulsesecurity.co.nz/advisories/atftpd-multiple-vulnerabilities
- https://seclists.org/bugtraq/2019/May/16
- https://security.gentoo.org/glsa/202003-14
- https://sourceforge.net/p/atftp/code/ci/abed7d245d8e8bdfeab24f9f7f55a52c3140f96b/
- https://ubuntu.com/security/notices/USN-4540-1
- https://ubuntu.com/security/notices/USN-4643-1
- https://usn.ubuntu.com/4540-1/